
Recent work completed by our Site Services team for North Manchester General Hospital in Crumpsall, Manchester.
We decommissioned an old New Hayden pump and replaced it with a Grundfos NB 80-400/419ASF2ABQQE Close Coupled Cast Iron Pump, which was fitted with a Bronze Impeller.
The new pump is controlled by a Delta CFP370fp4ea 52s Variable Frequency Drive, which runs at 34hz, maintaining a pressure of 3.8 bar, optimizing its’ maximum efficiency.